Manzil	Ruling star	RA day		Begins on	Number of days
Sheratan	β Arietis	27.4	27.4	17 May (137)	14	14
Pleione	28 Tauri	56.3	28.9	31 May (151)	13	27
1 Albatain	27 Tauri (?)	56.3	0.0	13 June (164)	13	40
2 Al Tuwaibe'	α Tauri	68.2	11.9	26 June (177)	13	53
3 Heka	λ Orionis	83.2	15.0	9 July (190)	13	66
4 Alhena	γ Gemini	103.8	20.6	22 July (203)	13	79
5 Murzim	β Canis Min. (?)	111.6	7.8	4 Aug (216)	13	92
6 An Nathra	ε Cancri	130.4	18.8	17 Aug (229)	13	105
7 Alterf	λ Leonis	143.4	13.0	30 Aug (242)	13	118
8 Dschuba	γ Leonis	155.5	12.1	12 Sept (255)	13	131
9 Azzubra	δ Leonis	169.2	13.7	25 Sept (268)	13	144
10 Assarfa	β Leonis	178.3	9.1	8 Oct (281)	13	157
11 Auva	γ Virginis	191.5	13.2	21 Oct (294)	13	170
12 Simak	α Virginis	202.7	11.2	3 Nov (307)	13	183
13 Syrma	ι Virginis	215.6	12.9	16 Nov (320)	13	196
14 Az Zubana	α Librae	224.2	8.6	29 Nov (333)	13	209
15 Akleel	α Corona Borealis	235.7	11.5	12 Dec (346)	13	222
16 Qalb al Akraab	Antares	249.1	13.4	25 Dec (359)	9	231
17 Shaula	Shaula	265.3	16.2	3 Jan (368)	13	244
18 Al Naam	Ascella and Nunki	287.9¹	22.6	16 Jan (381)	13	257

¹Above I have chosen the RA day for Ascella (287.9) because this star is rising first, with Nunki (288.4) half a day later.

I think the star name 'Corona Borealis' at the Akleel manzil refers to Gemma (α), which in rongorongo rimes rose 236 (= 8 * 29½) days after March 21.

"Bayer said of it [Corona Borealis] Azophi Parma, by which he meant that Al Sufi called it a Shield; but the majority of Arabian astronomers rendered the classical title by Al Iklīl al Shamāliyyah, which degenerated into Acliluschemali and Aclushemali, and appeared with Ulug Beg as plan Iklīl." (Allen)

Ibn 'Arabi had his 17th mansion as Iklil al Jabhah:

16	Al Jubana	The Claws
17	Iklil al Jabhah	The Crown of the Forehead
18	Al Kalb	The Heart
19	Al Shaula	The Sting
20	Al Na’am	The Ostriches

But he appears to have regarded Corona Borealis as a part of the Libra constellation:

15	Al Ghafr	The Cover	0° Libra
16	Al Jubana	The Claws	12°51'22" Libra
17	Iklil al Jabhah	The Crown of the Forehead	25°42'51" Libra

If his 12°51'22" Libra should refer to α Librae, then we could count from its RA day 224.2 and forward to his star at 25°42'51" in order to see if it coincides with the position of Gemma:

(25.714º - 12.856º) / 360º * 365.25 = 13.0 and 224.2 + 13.0 = 237.2 = 235.7 + 1.5.

I have no star close to 237.2 in my list and Ibn 'Arab may have arranged the distance to be 13.0 days in order to create more order than Mother Nature was able to offer.

Or he may have thought there should be a 'leap day' at his Iklil manzil. According to the Wikipedia structure Sheratan has 14 days, but Ibn 'Arab has only 13 days in his Al Sharatain .

In my list I can see that Gemma and Zuben Elakrab were rising at the same time, which could motivate the insertion of an extra day. The word sharatain means the 'two signs' (viz. the pair of stars Mesarthim and Sheratan).

Zuben Elgenubi (α Librae)	224.2
Zuben Elakribi (δ Librae)	226.8
Zuben Hakrabim (ν Librae)	228.3
Zuben Elschemali (β Librae)	230.8
Zuben Elakrab (γ Librae)	235.7
Gemma (α Corona Borealis)	235.7

Counting backwards from Zuben Elakrab (γ Librae) to Zuben Elgenubi (α Librae) there should be around (235.7 - 224.2) * 360º / 365.25 = ca 11º, not 25.714º. But Ibn 'Arab may have had a far longer Libra constellation than we.

However, this is not the place to further discuss the structure of Ibn 'Arab.